Kubota WSM OC60-E2 Workshop Manual page 103

OC60-E2, OC95-E2, WSM
Brush Wear
1. If the contact face of the brush is dirty or dusty, clean it with
emery paper.
2. Measure the brush length (A) with vernier calipers.
3. If the length is less than the allowable limit, replace the yoke
assembly and brush holder.
Factory
spec.
Brush length (A)
Allowable
limit
Armature Coil
1. Check the continuity across the commutator and armature coil
core with an ohmmeter.
2. If it conducts, replace the armature.
3. Check the continuity across the segments of the commutator
with an ohmmeter.
4. If it does not conduct, replace the armature.
Armature Bearing
1. Check the bearing for smooth rotation.
2. If it dose not smooth rotation, replace it.
S-51
10.0 mm
OC60-E2
0.3937 in.
15.0 mm
O95-E2
0.5906in.
6.0 mm
OC60-E2
0.2362 in.
10.0 mm
OC95-E2
0.3937 in.
0000009309E
0000001172E
0000009306E
ENGINE